But beyond that, there is the fact that for the Greeks that early and always--by the way it remained so, the notion of justice is directly connected with a polis.

除此之外,另一个事实就是,从始至终,无论早期还是晚期的,希腊人对正义的观念,都是直接和城邦有关的

耶鲁公开课 - 古希腊历史简介课程节选

But, once you get beyond n equals one, 2s2 2p6 3s2 3s6 it's always 2s2, 2p6, 3s2, 3s6.

但是，一旦你让n大于，它就总是。

麻省理工公开课 - 固态化学导论课程节选